package com.jianshuai.service;

import com.jianshuai.domain.User;
import com.jianshuai.utils.AjaxResult;

public interface IUserService {
    AjaxResult add(User user);

    AjaxResult delete(Long userId);

    AjaxResult getUserById(Long userId);

    AjaxResult update(User user);

    User getId(Long userId);
}
